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What is Video Advertising?

Video advertising uses motion to communicate fast. Learn formats (pre/mid/post, outstream, reels) and how to design for performance.
Brief Definition

Video advertising uses moving images to convey product and benefit quickly across placements like in-feed, in-stream, and outstream.

Understanding Video Advertising

Video advertising uses moving images to convey product benefits and outcomes quickly across diverse placements like in-feed, in-stream, stories, and CTV. Motion naturally increases attention and recall, but only when it serves clarity rather than decoration. Strong video ads show the product immediately, communicate the core benefit within the first two seconds, and assume muted playback by default. Captions, bold overlays, and clear visual hierarchy ensure the message reads even without sound.

Catalog product-level videos scale motion across entire SKUs without manual editing, enabling dynamic adaptation to placement, audience, and performance data. Native aspect ratios (1:1, 4:5, 9:16, 16:9) ensure ads display correctly across feeds and avoid letterboxing that reduces effective screen space. Keep videos short (6-15 seconds) unless storytelling or explanation demands more length. Test hooks, pacing, and CTAs systematically to learn which combinations drive thumbstops, holds, and conversions.

Why Video Advertising matters

Video advertising matters because it captures attention faster than static images and communicates product use and outcomes more clearly. Higher thumbstops and recall translate to better CTR and conversion when creative is designed for platform behavior. Video also unlocks inventory across social feeds, open web, and CTV where static formats underperform or aren't accepted.

  • Attention: Higher thumbstops and recall.
  • Clarity: Show product use and outcomes.
  • Coverage: Works across social, open web, and CTV.

How Video Advertising works

Video advertising works by delivering short motion-driven messages that hook viewers quickly and hold attention long enough to communicate value. Platforms prioritize video in feeds because it increases time spent, giving video ads favorable placement and reach. Export native aspect ratios to match each platform's dominant format—vertical for stories and reels, square for feeds, landscape for YouTube and CTV. Use captions and overlays to ensure clarity when sound is off, which is the default for most social placements. Test video length against completion rate and conversion to find the sweet spot for your product and audience. Monitor hold rate and hook rate to diagnose where viewers drop and iterate on pacing, product clarity, and CTA strength.

Meta Information

  • Primary Keyword: Video Advertising
  • Secondary Keywords: video ads, in-stream, in-feed video
  • Target Word Count: 900–1,100 words
  • Meta Title: What is Video Advertising? Formats that Perform | Marpipe
  • Meta Description: Video advertising uses motion to communicate fast. Learn formats (pre/mid/post, outstream, reels) and how to design for performance.
  • URL: marpipe.com/ad-glossary/video-advertising

# What is Video Advertising?

Video advertising uses moving images to convey product and benefit quickly across placements like in-feed, in-stream, and outstream.

Understanding Video Advertising

Video advertising uses moving images to convey product benefits and outcomes quickly across diverse placements like in-feed, in-stream, stories, and CTV. Motion naturally increases attention and recall, but only when it serves clarity rather than decoration. Strong video ads show the product immediately, communicate the core benefit within the first two seconds, and assume muted playback by default. Captions, bold overlays, and clear visual hierarchy ensure the message reads even without sound.

Catalog product-level videos scale motion across entire SKUs without manual editing, enabling dynamic adaptation to placement, audience, and performance data. Native aspect ratios (1:1, 4:5, 9:16, 16:9) ensure ads display correctly across feeds and avoid letterboxing that reduces effective screen space. Keep videos short (6-15 seconds) unless storytelling or explanation demands more length. Test hooks, pacing, and CTAs systematically to learn which combinations drive thumbstops, holds, and conversions.

Why Video Advertising matters

Video advertising matters because it captures attention faster than static images and communicates product use and outcomes more clearly. Higher thumbstops and recall translate to better CTR and conversion when creative is designed for platform behavior. Video also unlocks inventory across social feeds, open web, and CTV where static formats underperform or aren't accepted.

  • Attention: Higher thumbstops and recall.
  • Clarity: Show product use and outcomes.
  • Coverage: Works across social, open web, and CTV.

How Video Advertising works

Video advertising works by delivering short motion-driven messages that hook viewers quickly and hold attention long enough to communicate value. Platforms prioritize video in feeds because it increases time spent, giving video ads favorable placement and reach. Export native aspect ratios to match each platform's dominant format—vertical for stories and reels, square for feeds, landscape for YouTube and CTV. Use captions and overlays to ensure clarity when sound is off, which is the default for most social placements. Test video length against completion rate and conversion to find the sweet spot for your product and audience. Monitor hold rate and hook rate to diagnose where viewers drop and iterate on pacing, product clarity, and CTA strength.

Best practices

  1. Hook in the first 1–2 seconds; show the product.
  2. Use captions and bold type; assume muted playback.
  3. Export native ratios (1:1, 4:5, 9:16).
  4. Keep ads short (6–15s) unless storytelling demands more.
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FAQs
Do long video ads ever work?
Yes—long video ads work if they're compelling and maintain engagement; test short (6-15s) first and scale length only after proving value.
Should video advertising always include captions?
Yes—video advertising should always include captions because most users watch with sound off, especially in social feeds.
What aspect ratio is best for video advertising?
The best aspect ratio for video advertising depends on placement: use 9:16 for stories, 1:1 or 4:5 for feeds, and 16:9 for YouTube or CTV.
How long should video ads be?
Video ads should be 6-15 seconds for most social and prospecting placements; longer formats work for storytelling or detailed explanations with proven engagement.
Do I need different videos for each platform?
Yes—export native aspect ratios and adjust pacing for each platform to avoid letterboxing and match user behavior and expectations.